Keven LernerOnline Sports EditorPrediction: Dolphins 20, Colts 17 Comment: The Dolphins are riding an AFC-best three-game winning streak heading into Sunday’s matchup between surprise 4-3 teams. Colts second-year left tackle Anthony Castonzo will have his hands full while trying to protect Andrew Luck, who already has been sacked 18 times.

Joseph SchwerdtDolphins EditorPrediction: Dolphins 20, Colts 9Comment: The Dolphins will have some questions on offense entering Sunday's game. Who will play quarterback? Can the running game get back in gear? But the Miami defense should dominate Andrew Luck & Co.

Steve SvekisMultimedia reporterPrediction: Dolphins 29, Colts 13Comment: Andrew Luck hasn’t faced a front seven like this. Time is ripe for the rookie to look like one.

Harvey FialkovStaff WriterPrediction: Dolphins 24, Colts 17Comment: With or without Ryan Tannehill the Colts will run out of Luck against the Dolphins.